SweetDream AI review
UK-operated, and the only one here with working video calls
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In one paragraph
SweetDream AI is an AI companion platform operated from London by Tetractys Development Ltd, offering text chat, voice messages, phone calls and video calls with a companion you design. It scores highest on this site because it is the only platform reviewed that combines live video calling with a UK-registered operator, which gives a UK user a direct route to the ICO.
Evaluation
rubric v1.0
SweetDream AI
verified 26/10/26
Weighted total
calculated, not assigned
8.3 / 10
Strongest · Voice, image & video 9.5
Weakest · Value & price clarity 7.5
Our verdict
It takes the top position on a UK-weighted rubric for two concrete reasons: live video calling that nothing else here matches, and an operator a UK reader can actually complain about to the ICO. Neither is a small thing. But the margin over Nomi and Kindroid is narrow, the company is six months old, and the token meter is the thing most likely to surprise you on your statement. Start weekly, watch your token burn for a fortnight, and only then commit to a longer plan.
What works
- The only platform in this review set with working live video calls
- UK-registered operator, so UK GDPR and the ICO complaints route apply directly
- Token costs are published per minute, so metered spend is at least knowable in advance
- Stated refund window if you have barely used your allowance
What does not
- Token metering means a heavy month costs far more than the headline weekly price
- Reviewers disagree on memory quality — some rate long-term recall as thin
- The operating company was incorporated in April 2026 and has no trading history to assess
- Browser only; no native iOS or Android app
The facts, checked
- OperatorTetractys Development Ltd — company no. 17171203, England
- PlatformsWeb browser (desktop and mobile)
- Free tierYes — limited conversation, no calls or media generation
- Pricing modelsubscription + tokens
- Real monthly cost£12–£45 depending on how much you call and generate
- Metered extrasPhone calls are metered at 3 tokens per minute. Images and video also draw on tokens.
- RefundsRefund offered where 10% or less of the token allowance has been used
- Live callsVoice and video
- Memorymoderate
- Content filterPermissive — adult content allowed
- Age assuranceSelf-declared 18+ at sign-up; no documented age-estimation step at last check
- UK GDPRYes — UK-registered operator, so UK GDPR applies and the ICO is the supervisory authority
- Trains on chatsPolicy states chats may be used to improve its AI in anonymised form
- DeletionAccount deletion available in settings
What it costs
| Plan | Listed (USD) | Approx. GBP | Notes |
|---|---|---|---|
| Weekly | $12.99 | ~£10 | includes 400 tokens per week |
| 3 months | $79.00 | ~£62 | includes 400 tokens per week |
| 12 months | $179.00 | ~£141 | includes 400 tokens per week |
Converted at approximately £0.79 to the dollar on 26 October 2026. Your card rate will differ.
Who this is for
Choose it if you want anyone who wants voice and video calls, and who wants a UK-accountable operator. It scores highest on voice, image & video at 9.5/10, a criterion carrying 15% of the total.
Look elsewhere if value & price clarity is what matters most to you. That is this app's weakest criterion at 7.5/10, and at the bottom of this scale that means: headline price that bears no relation to the real cost once image, voice or call credits run out.
SweetDream AI: common questions
5 questions
How much does SweetDream AI cost in the UK?
Published plans are $12.99 / week (~£10); $79 / quarter (~£62); $179 / year (~£141). Realistically, expect £12–£45 depending on how much you call and generate a month. Phone calls are metered at 3 tokens per minute. Images and video also draw on tokens. Billing is in US dollars, so your card issuer will apply a conversion and may add a non-sterling fee.
Who operates SweetDream AI?
SweetDream AI is operated by Tetractys Development Ltd (company number 17171203, incorporated 21 April 2026), based in England. Registered at 293 Northfield Avenue, London W5 4XB — an address used by many companies, so likely a registered-office service rather than a trading premises. The company is new.
Is SweetDream AI safe and private?
We found no reported security incident affecting this service. On data protection: Yes — UK-registered operator, so UK GDPR applies and the ICO is the supervisory authority. On training: Policy states chats may be used to improve its AI in anonymised form. On deletion: Account deletion available in settings. It scores 8.5/10 on our privacy and jurisdiction criterion.
Does SweetDream AI have a free version?
Yes — limited conversation, no calls or media generation
Does SweetDream AI do voice or video calls?
Yes — it supports live video calls, which is rare in this category. It can generate images. It can also generate video clips, which is not the same thing as a live video call.